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Chapter 12: The MIB-2 Statistics Screen

12-4

ESX-1320/ESX-1380 Local Management Guide

2. Press [+/=] or [–] until the desired time/frequency appears (this

number increments/decrements in 3 second intervals with a minimum
of 3 seconds and a maximum of 99 seconds).

3. Press ENTER.

12.3

CLEARING STATISTICS COUNTERS

The ESX provides a mechanism for resetting the statistics counter
displays for all interfaces to zero. To clear counters, perform the following
steps:

1. Use the arrow keys to highlight the CLEAR COUNTERS command

field.

2. Press ENTER. All counters will be reset to zero and be updated after

the current UPDATE-FREQ has passed.

12.4

SELECTING AN INTERFACE

When the Bridge Statistics Screen first appears, statistics are displayed for
Interface 1, Interface 2, and Interface 3. To view statistics for other
interfaces, perform the following steps:

1. Use the arrow keys to highlight any one of the INTERFACE fields at

the bottom of the screen.

2. Press SHIFT and [+/=] or [–] until the desired interface appears.

3. Press ENTER. Statistics associated with the selected interface appear.

!

C AUT IO N

Local Management does not ask for verification before clearing
counters. Initiating this command will clear the counters
immediately.

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Содержание ESX-1380

Страница 1: ...IM A100 STY LNK XMT RCV ESX 1380 COM 2 COM 1 DISPLAY RESET MULTI PORT ETHERNET SWITCH WITH FDSE AND LANVIEW PWR CPU RECEIVE TRANSMIT PORT 1 2 3 4 5 6 7 8 9 10 11 12 BRIM A100 STY LNK XMT RCV PORT 12 T...

Страница 2: ......

Страница 3: ...LOST PROFITS ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF KNOWN OR SHOULD HAVE KNOWN THE POSSIBILITY OF SUCH DAMAGES Copyr...

Страница 4: ...pense WARNING Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment DOC NOTICE...

Страница 5: ...ense Agreement shall be interpreted and governed under the laws and in the state and federal courts of New Hampshire You accept the personal jurisdiction and venue of the New Hampshire courts EXCLUSIO...

Страница 6: ...ssors and c in all respects is proprietary data belonging to Cabletron and or its suppliers For Department of Defense units the product is licensed with Restricted Rights as defined in the DoD Supplem...

Страница 7: ...8 Getting Help 1 10 CHAPTER 2 LOCAL MANAGEMENT REQUIREMENTS 2 1 Configuring a Local Management Terminal 2 1 2 2 Management Terminal Setup Requirements 2 2 2 3 Cable Configuration for the Management T...

Страница 8: ...Setting the SNMP Trap Destination 6 2 CHAPTER 7 THE FLASH DOWNLOAD SCREEN 7 1 Selecting a FLASH Download Method 7 2 7 1 1 BootPROM Download 7 2 7 1 2 Runtime Download 7 3 7 2 Selecting a FLASH Downloa...

Страница 9: ...1 12 2 Selecting an Update Freq 12 3 12 3 Clearing Statistics Counters 12 4 12 4 Selecting an Interface 12 4 CHAPTER 13 THE MIB NAVIGATOR SCREEN 13 1 Managing Device MIBs 13 2 13 2 MIB Navigator Comma...

Страница 10: ...Contents viii ESX 1320 ESX 1380 Local Management Guide...

Страница 11: ...ESX switches are identical in operation Figure 1 1 ESX 1320 and ESX 1380 Switches NOTE Throughout this manual the term ESX refers to both switches the ESX 1320 and the ESX 1380 If the information app...

Страница 12: ...ement Requirements describes the setup requirements for accessing Local Management It also explains how to configure a management terminal and connect it to the ESX Chapter 3 Accessing Local Managemen...

Страница 13: ...ncludes examples for MIB Navigator commands 1 2 DOCUMENT CONVENTIONS The following conventions are used throughout this document 1 3 LOCAL MANAGEMENT OVERVIEW Cabletron Systems Local Management is a m...

Страница 14: ...twork management passes data along a medium that is entirely separate from the network s common data carrier for example a cable connection between a dumb terminal and the ESX COM port Cabletron Syste...

Страница 15: ...COM 2 Digital Equipment Corporation VT series terminal VT type terminal running emulation programs for the Digital Equipment Corporation VT series IBM or compatible PC running a VT series emulation s...

Страница 16: ...ds Figure 1 2 Sample Local Management Screen COM 1 Application SYSTEM LEVEL System Date Host IP Address 000 000 000 000 Subnet Mask 255 255 0 0 Phys Address 00 00 1D 16 26 F8 COM 2 Application LM NONE...

Страница 17: ...ay information which never changes or information which may change as a result of Local Management operations user selections or network monitoring information Input Fields Input fields require the en...

Страница 18: ...ENTER or RETURN unless this manual specifically instructs you otherwise ESC This key lets you escape from a Local Management screen without saving your changes For example Press ESC twice means that...

Страница 19: ...or input This means that the cursor jumps over display fields and empty lines on the Local Management screen The Local Management screen cursor provides wrap around operation This means that a cursor...

Страница 20: ...Login anonymous Password your email address Before calling Cabletron Systems Technical Support have the following information ready A description of the failure A description of any action s already t...

Страница 21: ...s 2 1 CONFIGURING A LOCAL MANAGEMENT TERMINAL The following instructions explain how to configure your management terminal console to communicate with Local Management Refer to your specific managemen...

Страница 22: ...up procedures Table 2 1 Terminal Setup Parameters Menu Function Selection Display Setup Columns 80 Columns Controls Interpret Controls Auto Wrap No Auto Wrap Test Cursor Cursor General Setup Mode 7 Bi...

Страница 23: ...you connect a VT220 or a VT320 terminal or a PC emulating a VT320 to the ESX COM port Read the information included with the adapter kit to make sure that you are using the correct adapter To configu...

Страница 24: ...Local Management from any TCP IP based node on the network Telnet connections to the host device require the community name passwords assigned at the SNMP Community Names screen Refer to the SNMP Comm...

Страница 25: ...that your terminal has been properly connected to the ESX before proceeding To access Local Management perform the following steps 1 Power on the terminal The ESX Password screen Figure 3 1 appears F...

Страница 26: ...enter the password 3 2 NAVIGATING LOCAL MANAGEMENT SCREENS Local Management consists of a series of menu screens that provide a path to each of the Local Management function screens You navigate thro...

Страница 27: ...ems on a Local Management menu screen perform the following steps 1 Use the arrow keys to highlight a menu item 2 Press ENTER The selected Local Management menu screen appears Main Menu Password Setup...

Страница 28: ...Management perform the following steps 1 Use the arrow keys to highlight the RETURN command field at the bottom of the Local Management screen 2 Press ENTER The previous screen in the Local Managemen...

Страница 29: ...e ESX Status Menu The Status Menu provides access to the Component Status screen which displays the operational and administrative status of ESX MIB components Statistics Menu The Statistics Menu prov...

Страница 30: ...displays the following menu items System Level The System Level Setup screen allows you to configure basic operating parameters for the ESX SNMP Community Names The SNMP Community Names Setup screen...

Страница 31: ...ecific Setup Provides display and configuration access to the specific BRIM in interface 13 Port Remap Setup The Port Remap screen allows you to copy frames from a source port to a destination port 3...

Страница 32: ...STICS MENU SCREEN Figure 3 6 shows the Statistics Menu screen The Statistics Menu screen provides access to the MIB 2 Statistics screen Figure 3 6 The Statistics Menu Screen Flash Image Version XX XX...

Страница 33: ...te System Time Host IP Address Subnet Mask Default Interface Default Gateway COM 1 Port Application COM 2 Port Application COM 1 Application SYSTEM LEVEL System Date Host IP Address 000 000 000 000 Su...

Страница 34: ...way or router used to forward SNMP traps to a management station The default setting for this field is NONE DEFINED Phys Address This field displays the physical MAC address of the ESX You can not mod...

Страница 35: ...ar 4 Use the arrow keys to highlight the SAVE command field at the bottom of the screen and press ENTER If the date entered was a valid format the Event Message field at the top of the screen displays...

Страница 36: ...mmand field at the bottom of the screen and press ENTER If the time entered was a valid format the Event Message field at the top of the screen displays SAVED OK If the entry was not valid Local Manag...

Страница 37: ...T ENTERED Local Management does not alter the current value and refreshes the Host IP Address field with the previous value 4 Use the arrow keys to highlight the SAVE command field 5 Press ENTER The E...

Страница 38: ...the Subnet Mask field with the previous value 4 Use the arrow keys to highlight the SAVE command field 5 Press ENTER The Event Message field at the top of the screen displays SAVED OK 4 6 SETTING THE...

Страница 39: ...inning of the Subnet Mask field If the entry was not valid the Event Message field displays PERMISSIBLE RANGE 1 1 Local Management does not alter the current value and refreshes the Default Interface...

Страница 40: ...Chapter 4 The System Level Screen 4 8 ESX 1320 ESX 1380 Local Management Guide...

Страница 41: ...ess by establishing three passwords Each password controls varying levels of access to ESX Local Management Figure 5 1 shows the SNMP Community Names screen Figure 5 1 The SNMP Community Names Screen...

Страница 42: ...write community names The read write access level also allows the editing of some device parameters not including community names super user This access level allows full management privileges 5 2 SE...

Страница 43: ...e 6 1 shows the SNMP Traps screen Figure 6 1 The SNMP Traps Screen 6 1 TRAP TABLE SCREEN FIELDS The following definitions explain each of the SNMP Traps screen fields Trap Destination Use this field t...

Страница 44: ...perform the following steps 1 Use the arrow keys to highlight the Trap Destination field you want to modify 2 Type the IP address of the management workstation designated to receive SNMP traps from th...

Страница 45: ...operations require a properly named download file and a properly configured download server FLASH DOWNLOAD Download Method Reboot After Download Last Image File Name Last Image Server IP Download Ser...

Страница 46: ...following steps 1 Use the arrow keys to highlight the Commit to Flash field 2 Use the SPACE bar or BACKSPACE to select one of the following YES if you want the ESX to copy the firmware image to FLASH...

Страница 47: ...d Reboot After Download Commit to Flash toggle fields are the Download Server and Download File display and input fields The Download Server input field contains the IP address of the server that the...

Страница 48: ...the following steps 1 User the arrow keys to highlight the DOWNLOAD FILE NAME field 2 Type the complete path and filename of the new image file to be downloaded You must include all directories and su...

Страница 49: ...l and enable disable bridge ports Figure 8 1 shows the Bridge Setup screen Figure 8 1 The Bridge Setup Screen BRIDGE SETUP SPANNING TREE PROTOCOL BRIDGE PORT ADMIN STATUS BRIDGE PORT PAIR ADMIN STATUS...

Страница 50: ...dge Port Pair Admin Status Use this field to enable or disable bridging between bridge port pairs For example you can enable Port 1 to bridge traffic to all ports except Port 2 Bridge_Port X Use this...

Страница 51: ...nfigure The selected bridge port appears in the Bridge Port Admin Status field 3 Use the arrow keys to highlight the BRIDGE PORT ADMIN STATUS PORT X ALL PORTS ENABLED field 4 Press SPACE bar or BACKSP...

Страница 52: ...keys to highlight the BRIDGE PORT PAIR ADMIN STATUS PORT X PORT Y field 4 Press SPACE bar or BACKSPACE to select the port you want to enable or disable bridge traffic 5 Use the arrow keys to highligh...

Страница 53: ...een For display and configuration access refer to the manual for the device associated with this interface Figure 9 1 shows the Device Specific Setup screen Figure 9 1 The Device Specific Setup Screen...

Страница 54: ...Chapter 9 The Device Specific Setup Screen 9 2 ESX 1320 ESX 1380 Local Management Guide...

Страница 55: ...rt 1 as a source port with three destinations ports 2 3 and 4 Traffic from port 1 is then automatically redirected to ports 2 3 and 4 Figure 10 1 The Port Redirect Function Screen NOTE Although all tr...

Страница 56: ...port and or a destination port 10 2 CHANGING SOURCE AND DESTINATION PORTS Add or delete source port and destination port entries as follows 1 Use the arrow keys to highlight the SOURCE PORT command fi...

Страница 57: ...ttom of the screen Press ENTER The message SAVED OK is displayed This saves the new settings and the SOURCE PORT and DESTINATION PORT read only fields are updated to include the new settings NOTE If y...

Страница 58: ...Chapter 10 The Port Redirect Function Screen 10 4 ESX 1320 ESX 1380 Local Management Guide...

Страница 59: ...onents The Admin Status field displays two states enabled and disabled Refer to Figure 11 1 for a list of the ESX MIB Component Names Flash Image Version XX XX XX COMPONENT STATUS 090831 Component Nam...

Страница 60: ...Chapter 11 The Component Status Screen 11 2 ESX 1320 ESX 1380 Local Management Guide...

Страница 61: ...atistics screen fields In Octets This field displays the number of octets bytes received by the interface In Unicast Pkts This field displays the number of unicast packets packets destined for one spe...

Страница 62: ...pagation delay greater than 51 2 s Cyclic Redundancy Check CRC errors Errors in the 4 byte CRC field of a frame which ensures that the data received by the ESX is the same as the data transmitted by t...

Страница 63: ...due to a lack of available resources Out Errors This field displays the total number of errors for a given interface Update Freq Use this field to select the time interval between Network Slot Port c...

Страница 64: ...S command field 2 Press ENTER All counters will be reset to zero and be updated after the current UPDATE FREQ has passed 12 4 SELECTING AN INTERFACE When the Bridge Statistics Screen first appears sta...

Страница 65: ...igator Screen Commands Available to the User MIBNav help SPECIAL arp ctron done help netstat pwd show snmpset traceroute branch defroute exit ls next quit snmpbranch snmptree tree cd dir get mib2 ping...

Страница 66: ...e hierarchy Each layer is numerically encoded so that every branch group and leaf object in the MIB is identified by a corresponding number known as an Object Identifier OID This allows the MIB Naviga...

Страница 67: ...these commands also provide user community string information The commands are as follows Built In Commands Built In commands allow you to access and manage network devices connected to the device run...

Страница 68: ...from the root directory regardless of where you are in the MIB If no slash precedes the OID the command issues from your current MIB location Dot notation 1 1 1 1 is equivalent to slash notation 1 1...

Страница 69: ...name the type of object i e integer counter time tick etc and the current value of each leaf object Options Not Applicable Example cd Syntax cd path or cd option Description The cd command allows you...

Страница 70: ...ing in the entire path Options Not Applicable Example help Syntax help COMMAND Description The help command provides general help on how to use the MIB Navigator or how to use a particular MIB Navigat...

Страница 71: ...IB II subtree 1 3 6 1 2 1 without entering the entire path Options Not Applicable Example next Syntax next path Description The next command enables you to determine the next leaf in the specified pat...

Страница 72: ...Management Guide pwd Syntax pwd Description The pwd command displays the full path name for the directory in which you are currently working The directory is displayed in ASCII format Options Not Appl...

Страница 73: ...ified does not exist for the given path MIB Navigator asks for a value The following lists possible value types i nteger number c ounter number g auge number t ime ticks number o p aque value with quo...

Страница 74: ...access assigned the password through the SNMP Community Names screen See Chapter 5 for more information about community names Options Not Applicable Example tree Syntax tree Description The tree comma...

Страница 75: ...mi Description The whoami command displays your community string and access privileges to the MIB When using the whoami command one of these three access levels appears read only read write and super...

Страница 76: ...interface that the device is connected to the device s network address or IP address the device s physical address or MAC address and the media type of connection to the device Media types are displa...

Страница 77: ...display options Options i Displays status and capability information for each interface r Displays routing information for each interface Example MIBNav defroute 2 147 152 42 32 051469 MIBNav netstat...

Страница 78: ...y name OID Description The snmpbranch command enables you to query another SNMP device The command provides a display of objects that match the specified OID If no match is made no object is displayed...

Страница 79: ...ity name OID Description The snmpget command enables you to query another SNMP device to obtain a value for a specified object This command requires the appropriate community string and object id Opti...

Страница 80: ...tring and OID When defining a new leaf set MIB Navigator asks for a value The following lists possible value types i nteger number c ounter number g auge number t ime ticks number o p aque value with...

Страница 81: ...RACEROUTE request to a specified IP address and provides a display of all next hop routers in the path to the device If the device is not reached the command displays all next hop routers to the point...

Страница 82: ...X 1380 Local Management Guide 13 2 4 Special Commands done quit exit Syntax done Description These commands enable you to exit from the MIB Navigator and return to the Main Menu screen Options Not App...

Страница 83: ...Status screen 11 1 Conventions 1 3 CRC errors 12 2 ctron 13 6 D Default gateway 4 2 4 6 Default interface 4 2 4 7 defroute 13 13 Device Specific screen 9 1 Display field 1 7 done 13 18 E Event Message...

Страница 84: ...rarchy 13 2 MIB Navigator built in commands 13 3 commands 13 4 to 13 18 navigation commands 13 3 special commands 13 3 mib2 13 7 MIB 2 Statistics clearing counters 12 4 discards 12 2 12 3 errors 12 2...

Страница 85: ...2 screen fields 6 1 setting destination 6 2 trap community name 6 2 trap destination 6 1 snmpbranch 13 14 snmpget 13 15 snmpset 13 16 snmptree 13 17 Spanning Tree selecting method 8 2 su 13 10 Subnet...

Страница 86: ...Index Index 4 ESX 1320 ESX 1380 Local Management Guide...

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